FR2644618B1 - METHOD FOR DECONTAMINATION OF METAL SURFACES, PARTICULARLY OF CONSTITUENT PARTS OF A NUCLEAR PRESSURE WATER REACTOR, AND DECONTAMINATION SOLUTIONS USED IN THIS PROCESS - Google Patents

METHOD FOR DECONTAMINATION OF METAL SURFACES, PARTICULARLY OF CONSTITUENT PARTS OF A NUCLEAR PRESSURE WATER REACTOR, AND DECONTAMINATION SOLUTIONS USED IN THIS PROCESS

Info

Publication number
FR2644618B1
FR2644618B1 FR8903317A FR8903317A FR2644618B1 FR 2644618 B1 FR2644618 B1 FR 2644618B1 FR 8903317 A FR8903317 A FR 8903317A FR 8903317 A FR8903317 A FR 8903317A FR 2644618 B1 FR2644618 B1 FR 2644618B1
Authority
FR
France
Prior art keywords
decontamination
pressure water
metal surfaces
constituent parts
water reactor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8903317A
Other languages
French (fr)
Other versions
FR2644618A1 (en
Inventor
Brunet Solange
Gerlinger Philippe
Roy Marc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8903317A priority Critical patent/FR2644618B1/en
Publication of FR2644618A1 publication Critical patent/FR2644618A1/en
Application granted granted Critical
Publication of FR2644618B1 publication Critical patent/FR2644618B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR8903317A 1989-03-14 1989-03-14 METHOD FOR DECONTAMINATION OF METAL SURFACES, PARTICULARLY OF CONSTITUENT PARTS OF A NUCLEAR PRESSURE WATER REACTOR, AND DECONTAMINATION SOLUTIONS USED IN THIS PROCESS Expired - Fee Related FR2644618B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8903317A FR2644618B1 (en) 1989-03-14 1989-03-14 METHOD FOR DECONTAMINATION OF METAL SURFACES, PARTICULARLY OF CONSTITUENT PARTS OF A NUCLEAR PRESSURE WATER REACTOR, AND DECONTAMINATION SOLUTIONS USED IN THIS PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903317A FR2644618B1 (en) 1989-03-14 1989-03-14 METHOD FOR DECONTAMINATION OF METAL SURFACES, PARTICULARLY OF CONSTITUENT PARTS OF A NUCLEAR PRESSURE WATER REACTOR, AND DECONTAMINATION SOLUTIONS USED IN THIS PROCESS

Publications (2)

Publication Number Publication Date
FR2644618A1 FR2644618A1 (en) 1990-09-21
FR2644618B1 true FR2644618B1 (en) 1994-03-25

Family

ID=9379664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903317A Expired - Fee Related FR2644618B1 (en) 1989-03-14 1989-03-14 METHOD FOR DECONTAMINATION OF METAL SURFACES, PARTICULARLY OF CONSTITUENT PARTS OF A NUCLEAR PRESSURE WATER REACTOR, AND DECONTAMINATION SOLUTIONS USED IN THIS PROCESS

Country Status (1)

Country Link
FR (1) FR2644618B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691282B1 (en) * 1992-05-12 1994-10-21 Framatome Sa Method for removing corrosion deposits in the secondary part of a steam generator of a nuclear reactor.
FR2699936B1 (en) * 1992-12-24 1995-01-27 Electricite De France Process for dissolving oxides deposited on a metal substrate.
DE19818772C2 (en) * 1998-04-27 2000-05-31 Siemens Ag Process for reducing the radioactivity of a metal part
FR2937054B1 (en) 2008-10-13 2010-12-10 Commissariat Energie Atomique METHOD AND DEVICE FOR DECONTAMINATING A METAL SURFACE
US20130251086A1 (en) * 2010-07-21 2013-09-26 Atomic Energy Of Canada Limited Reactor decontamination process and reagent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613351C3 (en) * 1976-03-29 1982-03-25 Kraftwerk Union AG, 4330 Mülheim Process for the chemical decontamination of metallic components of nuclear reactor plants
US4587043A (en) * 1983-06-07 1986-05-06 Westinghouse Electric Corp. Decontamination of metal surfaces in nuclear power reactors
FR2590716B1 (en) * 1985-11-26 1992-05-15 Electricite De France PROCESS FOR DECONTAMINATION OF NUCLEAR REACTOR WALLS, IN PARTICULAR WALLS OF THE PRIMARY CIRCUIT OF NUCLEAR REACTORS WITH PRESSURIZED WATER CIRCUIT

Also Published As

Publication number Publication date
FR2644618A1 (en) 1990-09-21

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Legal Events

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